Japan and South Korea have both flown military aircraft into China’s new air defence zone, amid escalating tensions in the East China Sea that have also drawn in the US.
China on Saturday created the “air defence identification zone” and declared that aircraft passing through the area – which includes the airspace over the contested Senkaku Islands – must inform Beijing.
But neither Japan or South Korea did so before conducting subsequent aerial surveillance operations.
您已閱讀20%（472字），剩余80%（1892字）包含更多重要信息，訂閱以繼續探索完整內容，并享受更多專屬服務。